BAHRI MAMLUK: Baybars I, 1260-1277, AV dinar (4.71g), al-Qahira, AH662, A-880, Khedivial 1470-1471, ruler cited as al-sultan al-malik, with the lion below the obverse, standard type, EF, ex Gamal Amer Collection, ex Ponterio Auction 146, Lot 994. Balog's listing of gold coins of Baybars I is woefully incomplete - hundreds more have appeared in auctions since Balog's book was published in 1964, and new research is desperately needed to sort out the complex gold coinage of Baybars I.
Estimate: USD 400 - 550